JPH0443483U - - Google Patents
Info
- Publication number
- JPH0443483U JPH0443483U JP8316490U JP8316490U JPH0443483U JP H0443483 U JPH0443483 U JP H0443483U JP 8316490 U JP8316490 U JP 8316490U JP 8316490 U JP8316490 U JP 8316490U JP H0443483 U JPH0443483 U JP H0443483U
- Authority
- JP
- Japan
- Prior art keywords
- current
- pressure welding
- frequency
- coil
- induction heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Description
第１図は、本考案の１実施例に係る構成の図で
あり、第２図は本考案の実施例に係る切換開閉器
を示し、第３図は第１図の実施例に使用されるコ
イルを示し、第４図は、従来の装置を示す構成図
である。
１……商用電源、２……高周波誘導加熱電源、
３……整流部、４……インバータ、５……平滑チ
ヨーク、６……大電流パルス電源、７……直流高
圧部、８……充電用抵抗、９……コンデンサ、１
０……放電スイツチ、１１……制御装置、１２…
…開閉器駆動ピストン、１３……切換用開閉器、
１３′……加熱・圧接兼用コイル、１４……コル
イ開閉コネクタ、１５……被圧接管、１６……ス
リーブ、１７……被圧接内管、１８……被圧接外
管、２１……コイルサポート、２２……可撓導体
、３１……可動接触子、３２，３３，３７，３８
，３９……固定接触子、３４……ピンボルト、３
５……絶縁ボルト、３６……圧縮バネ、４０……
板バネ。
FIG. 1 is a diagram of a configuration according to an embodiment of the present invention, FIG. 2 shows a switching switch according to an embodiment of the present invention, and FIG. 3 is a diagram of a switch used in the embodiment of FIG. 1. FIG. 4 is a configuration diagram showing a conventional device. 1...Commercial power supply, 2...High frequency induction heating power supply,
3... Rectifier section, 4... Inverter, 5... Smoothing circuit, 6... Large current pulse power supply, 7... DC high voltage section, 8... Charging resistor, 9... Capacitor, 1
0...discharge switch, 11...control device, 12...
...Switch drive piston, 13...Switching switch,
13'... Heating/pressure welding combined coil, 14... Coil opening/closing connector, 15... Pressure welding tube, 16... Sleeve, 17... Pressure welding inner tube, 18... Pressure welding outer tube, 21... Coil support , 22... Flexible conductor, 31... Movable contact, 32, 33, 37, 38
, 39... Fixed contact, 34... Pin bolt, 3
5...Insulation bolt, 36...Compression spring, 40...
leaf spring.
Claims (1)
加熱電源と、大電流パルス電源とからなる電源装
置と、これら電源から供給される高周波電流とパ
ルス電流とを同一コイルに切り換えて供給可能な
らしめる高周波大電流用切換開閉器と、コイル開
閉用コネクタを有し、管材の高周波誘導加熱と電
磁圧接に兼用されるソレノイド型コイルからなる
管圧接装置。 A pipe pressure welding device for welding pipe materials includes a power supply device consisting of a high-frequency induction heating power source and a high-current pulse power source, and a high-frequency large current that can be supplied by switching the high-frequency current and pulse current supplied from these power sources to the same coil. A pipe pressure welding device consisting of a solenoid-type coil that has a current switching switch and a coil opening/closing connector, and is used for both high-frequency induction heating and electromagnetic pressure welding of pipe materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8316490U JPH0443483U (en) | 1990-08-06 | 1990-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8316490U JPH0443483U (en) | 1990-08-06 | 1990-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0443483U true JPH0443483U (en) | 1992-04-13 |
Family
ID=31630599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8316490U Pending JPH0443483U (en) | 1990-08-06 | 1990-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443483U (en) |
-
1990
- 1990-08-06 JP JP8316490U patent/JPH0443483U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0443483U (en) | ||
| JPH076680Y2 (en) | Power supply | |
| JPH0339300U (en) | ||
| JPH03104994U (en) | ||
| JPS61153992U (en) | ||
| JPS6312189U (en) | ||
| JPH0182057U (en) | ||
| JPH01100398U (en) | ||
| JPS6220494U (en) | ||
| JPS6019193U (en) | High frequency heating device | |
| JPH0280996U (en) | ||
| JPS63126047U (en) | ||
| JPH0434890U (en) | ||
| JPH02146798U (en) | ||
| JPS5931198U (en) | Cold cathode discharge lamp lighting device | |
| JPS6226188U (en) | ||
| JPS62136093U (en) | ||
| JPS6215800U (en) | ||
| JPH0425486U (en) | ||
| JPH0379200U (en) | ||
| JPH01127198U (en) | ||
| JPS62107396U (en) | ||
| JPS62120300U (en) | ||
| JPS6234796U (en) | ||
| JPH0281000U (en) |